Tricycle



FIG. 1 is a perspective view of a tricycle embodying our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof except that the rear right wheel has been removed to reveal a better view of portions of the rear wheel support, wherein the revealed portions would appear as a mirror image thereof in FIG. 2 if the left rear wheel was correspondingly removed;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a tricycle, as shown and described. 